4790560

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:473

約数の個数: 48

約数和(自身を含む): 11491200

約数和(自身を除く): 6700640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 379, 395, 632, 758, 790, 1264, 1516, 1580, 1895, 2528, 3032, 3160, 3790, 6064, 6320, 7580, 12128, 12640, 15160, 29941, 30320, 59882, 60640, 119764, 149705, 239528, 299410, 479056, 598820, 958112, 1197640, 2395280, 4790560]

約数ペア:

[(1, 4790560), (2, 2395280), (4, 1197640), (5, 958112), (8, 598820), (10, 479056), (16, 299410), (20, 239528), (32, 149705), (40, 119764), (79, 60640), (80, 59882), (158, 30320), (160, 29941), (316, 15160), (379, 12640), (395, 12128), (632, 7580), (758, 6320), (790, 6064), (1264, 3790), (1516, 3160), (1580, 3032), (1895, 2528)]